Penstemondistans N.H. Holmgren -
Mt. Tumbull beardtongue
PEDI10
in the state of Arizona

Click the map above to view a larger image.

Our county data are based primarily on the literature, herbarium specimens, and confirmed
observations. However, not all populations have been documented, so some gaps in the
distribution shown above may not be real. Remember that only native and
naturalized populations are mapped!